Google offer exploded, can't be considered for 1 year?

My recruiter sent me an unusually low offer then sent me a 4-day notice that the offer would expire. I had kept the recruiter updated about my timeline with other companies, and the recruiter knew that I would not be ready to make a decision. The offer expired, and now Google tells me that I cannot be considered for any role for 1 year because I declined the offer. What's with that.

Im in the same boat. Accepted out of fear of l3 freeze and got a couple offers in the weeks after. Im 99% they’ll tell me to fuck off though. We’ve already accepted why would they reopen negotiations at this point? Anyone have insights?